Coluonnas Suggest edit

Switzerland Suggest · Grisons Suggest

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IntermediateDifficulty

IntermediateRecommended cert

30Max dive depth

30.0 mSite max depth

10.0–20.0 mVisibility

NoneCurrent

MildSurge

40 minAvg dive time

June, July, August, SeptemberBest months

15.0–20.0 °CWater (summer)

2.0–6.0 °CWater (winter)

Overview

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Coluonnas is a scenic dive site located in the Grisons region of Switzerland, known for its clear alpine waters and diverse underwater life. The site features a mix of rocky formations and plant life, making it suitable for various levels of divers.

Diving at Coluonnas offers an opportunity to explore underwater rock formations and possibly encounter local fish species. The dive typically involves navigating through clear waters with varying depths, providing a pleasant experience for divers.

Conditions

Visibility: 10.0–20.0 m Suggest edit
Currents: None Suggest edit
Surge: Mild Suggest edit
Water temp (summer): 15.0–20.0 °C Suggest edit
Water temp (winter): 2.0–6.0 °C Suggest edit

Logistics

Entry: Shore Suggest edit
Permits required: No Suggest edit
Bottom types:
rock gravel vegetation Suggest edit

Photo tips

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Best lighting conditions in the morning, focus on underwater flora and rock formations.

Location

Underwater Moments at Coluonnas

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